Derby, Texas
Current Conditions -  °F | °C
As of 8:53 AM on Monday 01 Sep 2014 (Local Time) from KCOT Reporting Station
Clear Clear  
Wind Chill: 82°   Ceiling: Unl
Heat Index: 88°   Visibility: 9mi
Dew Point: 74°   Wind: 12mph
Humidity: 76%   Direction: 140°SE
Pressure: 29.92"   Gusts: NA
Location:  28.7236°N, 99.2694°W
Report Text: KCOT 011353Z AUTO 14010KT 9SM CLR 28/23 A2992 RMK AO2 SLP121 T02780233 $
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Hourly Forecast -  °F | °C
Hi 101° - Lo 76°
10 AM
M Sunny
M Sunny
83°
11 AM
M Sunny
M Sunny
87°
12 PM
P Cloudy
P Cloudy
90°
1 PM
M Sunny
M Sunny
93°
2 PM
P Cloudy
P Cloudy
96°
3 PM
P Cloudy
P Cloudy
98°
Weather Maps
Daily Forecast -  °F | °C
mon tue wed thu fri sat sun mon tue wed
sep
01
M Sunny
M Sunny
101°
76°
sep
02
PM T-Storms
PM T-Storms
98°
76°
sep
03
Sct T-Storms
Sct T-Storms
95°
75°
sep
04
Sct T-Storms
Sct T-Storms
96°
75°
sep
05
Sct T-Storms
Sct T-Storms
96°
74°
sep
06
P Cloudy
P Cloudy
95°
74°
sep
07
M Sunny
M Sunny
97°
74°
sep
08
M Sunny
M Sunny
97°
74°
sep
09
Sunny
Sunny
98°
75°
sep
10
Sunny
Sunny
98°
75°
Details for Monday, September 01
Sunshine and a few clouds. High 101F. Winds SSE at 10 to 20 mph.
Evening: Generally clear skies. Low 76F. Winds SE at 10 to 20 mph.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 48%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 30%
Cloud Coverage
Sunrise: 7:14 AM
Sunset: 7:58 PM
 
Moonrise: 1:29 PM
Moonset: 12:01 AM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SE
Direction: SE (145°)
Speed: 13Mph(21Km, 15Kts)
Details for Tuesday, September 02
Mostly sunny skies during the morning hours. Scattered showers and thunderstorms developing in the afternoon. High 98F. Winds ESE at 10 to 20 mph. Chance of rain 40%.
Evening: Clear skies with a few passing clouds. Low 76F. Winds ESE at 10 to 20 mph.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 30%
Cloud Coverage
Sunrise: 7:15 AM
Sunset: 7:56 PM
 
Moonrise: 2:27 PM
Moonset: 12:33 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  ESE
Direction: ESE (118°)
Speed: 14Mph(22Km, 16Kts)
Details for Wednesday, September 03
Scattered thunderstorms possible. Potential for heavy rainfall. Highs in the mid 90s and lows in the mid 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 59%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 59%
Cloud Coverage
Sunrise: 7:15 AM
Sunset: 7:55 PM
 
Moonrise: 3:23 PM
Moonset: 1:25 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  ESE
Direction: ESE (118°)
Speed: 17Mph(27Km, 20Kts)
Details for Thursday, September 04
Scattered thunderstorms possible. Highs in the mid 90s and lows in the mid 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 54%
Cloud Coverage
Sunrise: 7:16 AM
Sunset: 7:54 PM
 
Moonrise: 4:19 PM
Moonset: 2:23 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  ESE
Direction: ESE (120°)
Speed: 13Mph(21Km, 15Kts)
Details for Friday, September 05
Scattered thunderstorms possible. Highs in the mid 90s and lows in the mid 70s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 53%
Cloud Coverage
Sunrise: 7:16 AM
Sunset: 7:53 PM
 
Moonrise: 5:11 PM
Moonset: 3:25 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  ESE
Direction: ESE (113°)
Speed: 10Mph(16Km, 12Kts)
Details for Saturday, September 06
Times of sun and clouds. Highs in the mid 90s and lows in the mid 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 32%
Cloud Coverage
Sunrise: 7:17 AM
Sunset: 7:52 PM
 
Moonrise: 6:02 PM
Moonset: 4:31 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  ESE
Direction: ESE (107°)
Speed: 11Mph(18Km, 13Kts)
Details for Sunday, September 07
Mostly sunny. Highs in the upper 90s and lows in the mid 70s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 23%
Cloud Coverage
Sunrise: 7:17 AM
Sunset: 7:51 PM
 
Moonrise: 6:49 PM
Moonset: 5:38 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  E
Direction: E (99°)
Speed: 9Mph(15Km, 10Kts)
Details for Monday, September 08
More sun than clouds. Highs in the upper 90s and lows in the mid 70s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 15%
Cloud Coverage
Sunrise: 7:18 AM
Sunset: 7:49 PM
 
Moonrise: 7:34 PM
Moonset: 6:46 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  ESE
Direction: ESE (122°)
Speed: 9Mph(14Km, 10Kts)
Details for Tuesday, September 09
Abundant sunshine. Highs in the upper 90s and lows in the mid 70s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 7%
Cloud Coverage
Sunrise: 7:18 AM
Sunset: 7:48 PM
 
Moonrise: 8:18 PM
Moonset: 7:52 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  SE
Direction: SE (138°)
Speed: 13Mph(21Km, 15Kts)
Details for Wednesday, September 10
Mainly sunny. Highs in the upper 90s and lows in the mid 70s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 10%
Cloud Coverage
Sunrise: 7:19 AM
Sunset: 7:47 PM
 
Moonrise: 9:01 PM
Moonset: 8:58 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SE
Direction: SE (142°)
Speed: 12Mph(20Km, 14Kts)
Daily Forecast Chart
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